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#b31b0b - Color Information

#b31b0b

Base Information

HEX

#b31b0b

RGB

179,27,11

HSL

6,88,37

HSV

6,94,70

CMYK

0,85,94,30

LAB

39,57,48

LCH

39,75,40

XYZ

19,10,1

Web Safe

#cc3300

Web Smart

#bb2211

luminosity

0.1039

is dark color

Yes

Generate #b31b0b solid background color

Create and download a solid color image in any size up to 5000x5000 pixels

Combinations

#b31b0b complementary

Colors that are opposite to each other, forming a contrasting pair.

#b31b0b

#0BA3B3

#b31b0b splitComplementary

A base color and two secondary colors adjacent to its complementary color, offering high contrast with less tension.

#b31b0b

#0BB36F

#0B4FB3

#b31b0b triadic

Three colors evenly spaced around the color wheel, providing vibrant and balanced color schemes.

#b31b0b

#0BB31B

#1B0BB3

#b31b0b tetradic

Four colors forming a rectangle on the color wheel, consisting of two complementary color pairs for rich and diverse palettes.

#b31b0b

#4FB30B

#0BA3B3

#6F0BB3

#b31b0b analogousComplementary

A combination of analogous colors with one complementary color, creating a harmonious yet dynamic palette.

#b31b0b

#0BA3B3

#0BB36F

#0B4FB3

#b31b0b analogous

Colors that are next to each other on the color wheel, producing serene and comfortable designs.

#b31b0b

#B36F0B

#A3B30B

#4FB30B

Shades

#b31b0b Light Tints

A series of lighter variations of the base color, created by mixing it with increasing amounts of white.

#B31B0B

#BB3223

#C2493C

#CA5F54

#D1766D

#D98D85

#E1A49D

#E8BBB6

#F0D1CE

#F7E8E7

#b31b0b Gray Shades

A collection of shades that blend the base color with gray, resulting in more muted and subdued tones.

#B31B0B

#AE2517

#A92F22

#A4392E

#9F433A

#9A4E46

#945851

#8F625D

#8A6C69

#857674

#b31b0b Dark Shades

Darker versions of the base color, achieved by mixing it with increasing amounts of black.

#B31B0B

#A1180A

#8F1609

#7D1308

#6B1007

#5A0E06

#480B04

#360803

#240502

#120301

#b31b0b Red Shades

A gradient of colors formed by mixing the base color with red, producing warmer and more intense hues.

#B31B0B

#BB180A

#C21609

#CA1308

#D11007

#D90E06

#E10B04

#E80803

#F00502

#F70301

#b31b0b Green Shades

A range of colors generated by blending the base color with green, resulting in fresher and more vibrant tones.

#B31B0B

#A1250A

#8F2F09

#7D3908

#6B4307

#5A4E06

#485804

#366203

#246C02

#127601

#b31b0b Blue Shades

A spectrum of colors created by mixing the base color with blue, yielding cooler and more calming shades.

#B31B0B

#A11823

#8F163C

#7D1354

#6B106D

#5A0E85

#480B9D

#3608B6

#2405CE

#1203E7

Readability Analysis

#b31b0b as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White6.82AA
Sample Text
Black3.08A
Sample Text
Red1.71Fail
Sample Text
Green1.33Fail
Sample Text
Blue1.26Fail
Sample Text

#b31b0b as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White6.82AA
Sample Text
Black3.08A
Sample Text
Red1.71Fail
Sample Text
Green1.33Fail
Sample Text
Blue1.26Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#824418
DeuteranomalyGreen weakness - Anomalous trichromacy#8b4104
TritanomalyBlue weakness - Anomalous trichromacy#b21e18
ProtanopiaNo red perception - Dichromacy#665b1f
DeuteranopiaNo green perception - Dichromacy#745600
TritanopiaNo blue perception - Dichromacy#b21f1f
AchromatomalyPartial color blindness - Monochromacy#662f29
AchromatopsiaComplete color blindness - Monochromacy#3a3a3a

#b31b0b Color Code

NameCode
#b31b0b css background color code
.bg { background-color: #b31b0b; }
#b31b0b css text color code
.text { color: #b31b0b; }
#b31b0b css border color code
.border { border-color: #b31b0b; }